From owner-freebsd-hackers@FreeBSD.ORG  Thu Oct 17 13:38:40 2013
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTP id EA066B12
 for <freebsd-hackers@freebsd.org>; Thu, 17 Oct 2013 13:38:40 +0000 (UTC)
 (envelope-from sebastian.huber@embedded-brains.de)
Received: from mail.embedded-brains.de
 (host-82-135-62-35.customer.m-online.net [82.135.62.35])
 by mx1.freebsd.org (Postfix) with ESMTP id A1DBD2053
 for <freebsd-hackers@freebsd.org>; Thu, 17 Oct 2013 13:38:40 +0000 (UTC)
Received: by mail.embedded-brains.de (Postfix, from userid 65534)
 id 418AA652CFB; Thu, 17 Oct 2013 15:38:37 +0200 (CEST)
X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on fidibusdmz
X-Spam-Level: 
X-Spam-Status: No, score=-4.0 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00
 autolearn=ham version=3.2.5
Received: from [192.168.100.11] (unknown [192.168.100.11])
 by mail.embedded-brains.de (Postfix) with ESMTP id 1787F65219E
 for <freebsd-hackers@freebsd.org>; Thu, 17 Oct 2013 15:38:36 +0200 (CEST)
Message-ID: <525FE857.4020303@embedded-brains.de>
Date: Thu, 17 Oct 2013 15:38:31 +0200
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
User-Agent: Mozilla/5.0 (X11; Linux x86_64;
 rv:17.0) Gecko/20130329 Thunderbird/17.0.5
MIME-Version: 1.0
To: freebsd-hackers@freebsd.org
Subject: Re: Global variables in system programs
References: <525D5A35.4040005@embedded-brains.de>
In-Reply-To: <525D5A35.4040005@embedded-brains.de>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 8bit
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
 <freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-hackers>, 
 <mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
 <mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 17 Oct 2013 13:38:41 -0000

Hello,

there is another problem: getopt().  This function uses global variables on its 
own.  Newlib provides a getopt_r() variant, but this seems to be not available 
on FreeBSD.

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.huber@embedded-brains.de
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.